Configuration of a lever



FIG. 1 is a front view of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical;

FIG. 2 is a left side view of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical;

FIG. 3 is a right side view of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical;

FIG. 4 is a rear view of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical;

FIG. 5 is a top view of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical;

FIG. 6 is a perspective view from the front side of a right side embodiment of a configuration of a lever according to our novel design, the left side embodiment being mirror symmetrical; and,

FIG. 7 is a perspective view from the front side of a left side embodiment of a configuration of a lever according to our novel design, the right side embodiment being mirror symmetrical.

The broken line included depicts environment and is not part of the claimed design. 

The ornamental design for a configuration of a lever, as shown and described. 